HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 626

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BL200AV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 69
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

(2) Auto-Reload Count Operation
Figure 15.3 shows the TCNT auto-reload operation.
(3) TCNT Count Timing
• Operating on internal clock
Rev. 2.00 Feb. 12, 2010 Page 542 of 1330
REJ09B0554-0200
Any of five count clocks (Pck/4, Pck/16, Pck/64, Pck/256, or Pck/1024) scaled from the
peripheral clock can be selected as the count clock by means of the TPSC2 to TPSC0 bits in
TCR.
Figure 15.4 shows the timing in this case.
STR0–STR2
H'0000 0000
Internal clock
Figure 15.4 Count Timing when Operating on Internal Clock
TCOR
UNF
TCNT
TCNT value
Pck
Figure 15.3 TCNT Auto-Reload Operation
N + 1
N
TCOR value set in TCNT
on underflow
N – 1
Time